CA2961765C - Systeme de dalle de beton - Google Patents

Systeme de dalle de beton Download PDF

Info

Publication number
CA2961765C
CA2961765C CA2961765A CA2961765A CA2961765C CA 2961765 C CA2961765 C CA 2961765C CA 2961765 A CA2961765 A CA 2961765A CA 2961765 A CA2961765 A CA 2961765A CA 2961765 C CA2961765 C CA 2961765C
Authority
CA
Canada
Prior art keywords
concrete
bed
slab system
concrete slab
top surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2961765A
Other languages
English (en)
Other versions
CA2961765A1 (fr
Inventor
S. Allen Face
Gregory M. Scurto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GCP Applied Technologies Inc
Original Assignee
GCP Applied Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US15/462,040 external-priority patent/US9828768B2/en
Application filed by GCP Applied Technologies Inc filed Critical GCP Applied Technologies Inc
Publication of CA2961765A1 publication Critical patent/CA2961765A1/fr
Application granted granted Critical
Publication of CA2961765C publication Critical patent/CA2961765C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
    • E04C5/073—Discrete reinforcing elements, e.g. fibres
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/012—Discrete reinforcing elements, e.g. fibres
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
    • E04F15/123—Lost formworks for producing hollow floor screed layers, e.g. for receiving installations, ducts, cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

Un système de dalle en béton comprend un lit dun premier béton ayant une surface supérieure et des surfaces de bord. La surface supérieure du lit présente des fissures de retrait et des fissures induites. Les largeurs des fissures induites sont supérieures aux largeurs des fissures de retrait. Un matériau non constitué de béton est disposé sur la surface supérieure du lit et chacune des surfaces de bord du lit. Un second béton recouvre le matériau non constitué de béton et le lit. Le second béton comprend des fibres extensibles mélangées dans celui-ci.
CA2961765A 2016-04-07 2017-03-22 Systeme de dalle de beton Active CA2961765C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662319568P 2016-04-07 2016-04-07
US62/319,568 2016-04-07
US15/462,040 US9828768B2 (en) 2016-04-07 2017-03-17 Concrete slab system
US15/462,040 2017-03-17

Publications (2)

Publication Number Publication Date
CA2961765A1 CA2961765A1 (fr) 2017-10-07
CA2961765C true CA2961765C (fr) 2019-03-12

Family

ID=58688060

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2961765A Active CA2961765C (fr) 2016-04-07 2017-03-22 Systeme de dalle de beton

Country Status (2)

Country Link
CA (1) CA2961765C (fr)
GB (1) GB2549847B (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603221A (en) * 1968-10-30 1971-09-07 Du Pont Multilayered structure
US3707901A (en) * 1970-12-22 1973-01-02 Rubber Reclaiming Co Inc Pavement and composition therefor
US20060201393A1 (en) * 2005-03-11 2006-09-14 Pkl Corporation Shrinkage compensating concrete
US20090306249A1 (en) * 2008-05-30 2009-12-10 Optechnology, Inc. Cementitious composites
CN102470548B (zh) * 2009-09-29 2014-07-16 日本碍子株式会社 封孔蜂窝结构体的制造方法

Also Published As

Publication number Publication date
GB2549847B (en) 2018-04-25
GB201704724D0 (en) 2017-05-10
CA2961765A1 (fr) 2017-10-07
GB2549847A (en) 2017-11-01

Similar Documents

Publication Publication Date Title
US5480259A (en) Aggregate floor and method for forming same
AU2008253759B2 (en) Composite cement panel
US6769216B2 (en) Process of waterproofing construction surface and slit of construction surface
US9828768B2 (en) Concrete slab system
CA2961765C (fr) Systeme de dalle de beton
CA2961764C (fr) Methode de fabrication d'un systeme de dalle de beton
CN110042723A (zh) 全预制拼装式透水道路的施工方法
CN105780816B (zh) 一种解决已有建筑扩建施工中地下部位沉降缝的防水处理方式
DE19801123A1 (de) Fundamentaufbau sowie Sockelelement für die Verwendung darin
KR920004623B1 (ko) 목재 건물용 기초 및 공법
CN107142956A (zh) 一种预制装配式电梯基础
CN206859429U (zh) 具有可调整高度的止水墩及其止水结构
KR100445627B1 (ko) 도로 경계석 시공방법
JPH09250144A (ja) 地下室の外防水工法
JP2724017B2 (ja) 防水層保護床材
JPH0734471A (ja) 軽量盛土工法における垂れ壁式擁壁工法
CN209353585U (zh) 一种屋面临时整体排水构造
KR20230141004A (ko) Eps 블록 배수판 및 우레탄수지층을 이용한 지하 주차장의 바닥 시공방법
DE19842742A1 (de) Industriell vorfertigbare, modulare Bodenplatte für Gebäude, insbesondere Wohngebäude
JP3401282B2 (ja) ユニット式建物における土間の施工方法
CZ298572B6 (cs) Utesnovací nadstavba, zejména pro sjízdné plochy na stropech parkovišt nebo stropech dvorních sklepu
AU2004100880A4 (en) Membranous Termite Barrier
WO2005021874A2 (fr) Systeme de fondation de batiment a dalle hors sol
SU534556A1 (ru) Способ монтажа конструкции,размещенной в блоке бетонировани
CA2725294C (fr) Piece de depart pour panneaux isolants exterieurs